/* Reset style sheet */
 html,
 body,
 div,
 span,
 applet,
 object,
 iframe,
 h1,
 h2,
 h3,
 h4,
 h5,
 h6,
 p,
 blockquote,
 pre,
 a,
 abbr,
 acronym,
 address,
 big,
 cite,
 code,
 del,
 dfn,
 em,
 img,
 ins,
 kbd,
 q,
 s,
 samp,
 small,
 strike,
 strong,
 sub,
 sup,
 tt,
 var,
 b,
 u,
 i,
 center,
 dl,
 dt,
 dd,
 ol,
 ul,
 li,
 fieldset,
 form,
 label,
 legend,
 table,
 caption,
 tbody,
 tfoot,
 thead,
 tr,
 th,
 td,
 article,
 aside,
 canvas,
 details,
 embed,
 figure,
 figcaption,
 footer,
 header,
 hgroup,
 menu,
 nav,
 output,
 ruby,
 section,
 summary,
 time,
 mark,
 audio,
 video {
 	padding: 0;
 	margin: 0;
 	border: 0;
  box-sizing: border-box;
  font-family: 'Helvetica Neue',Helvetica,'PingFang SC','Hiragino Sans GB','Microsoft YaHei','微软雅黑',Arial,sans-serif;
 }

 /* HTML5 display-role reset for older browsers */
 article,
 aside,
 details,
 figcaption,
 figure,
 footer,
 header,
 hgroup,
 menu,
 nav,
 section {
 	display: block;
 }
 body {
 	padding: 0;
 	margin: 0;
 }
 ol,
 ul {
 	list-style: none;
 }
 blockquote,
 q {
 	quotes: none;
 }
 blockquote::before,
 blockquote::after,
 q::before,
 q::after {
 	content: "";
 	content: none;
 }
 table {
 	border-spacing: 0;
 	border-collapse: collapse;
 }

/* 解决 h1 标签在 webkit 内核浏览器中文字大小失效问题 */
:-webkit-any(article, aside, nav, section) h1 {
  font-size: 2em;
}
